My Favorite Add-ons

by sloprlek

886 Add-ons in this Collection

Show Selected Images by konbu

Rated 4 out of 5 stars 12 reviews

9,746 users

Allows Firefox to reload multiple images that failed to be displayed.

Showcase by Josep del Rio

Rated 4 out of 5 stars 147 reviews

68,189 users

Easily find and manage your browser tabs.

ColorfulTabs by Shivanand Sharma

The most beautiful yet the simplest add-on that makes a strong colorful appeal. Colors every tab in a different color and makes them easy to distinguish while beautifying the overall appearance of the interface. For Seamonkey & Flock. An essential. F...

All-in-One Sidebar by Ingo Wennemaring

Rated 5 out of 5 stars 1,384 reviews

217,738 users

AiOS lets you open various windows as sidebar panels, and quickly switch between them. So it put an end to the window chaos! In addition to bookmarks and history it opens dialogues such as downloads, add-ons and more in the sidebar.

Theme Font & Size Changer by Baris Derin, Access Firefox Project

Rated 5 out of 5 stars 145 reviews

89,790 users

Theme Font & Size Changer lets you change the global font size and font family used for the user interface in Firefox. Design your browser with your favorite font.

Autofill by thdoan

Rated 3 out of 5 stars 49 reviews

19,988 users

Autofill is a small but powerful add-on that serves one purpose: fill form fields automatically on page load. It is for people who just want a straightforward form filler without all the bells and whistles.

FXChrome by dkgo

Rated 4 out of 5 stars 690 reviews

137,165 users

A Chrome-like theme for Firefox.

Simple White by Louis Chan

Rated 5 out of 5 stars 236 reviews

41,887 users

Paint your firefox white. Make it look simpler, nicer.

For Beta users, please download the latest development version.

gContactSync by Josh Geenen

Rated 4 out of 5 stars 193 reviews

55,664 users

Synchronizes contacts & groups between Thunderbird or SeaMonkey and Google Contacts. Imports Facebook friends, contacts you follow on Twitter, and more.

JavaScript Deobfuscator by Wladimir Palant

Rated 5 out of 5 stars 20 reviews

55,457 users

This add-on shows you what JavaScript code runs on a web page, even if it is obfuscated and generated on the fly. Simply open JavaScript Deobfuscator from the Web Developer menu and watch the scripts being compiled/executed.

X-notifier (for Gmail,Hotmail,Yahoo,AOL ...) by Byungwook Kang

Rated 4 out of 5 stars 1,623 reviews

105,997 users

Notifier for gmail, yahoo, hotmail, aol and more webmails.
X-notifier(aka WebMail Notifier) checks your webmail accounts and notifies the number of unread emails...
Supports : gmail, yahoo, hotmail, POP3/IMAP, facebook, twitter and more

MeasureIt by Kevin Freitas

Rated 4 out of 5 stars 332 reviews

157,287 users

Draw a ruler across any webpage to check the width, height, or alignment of page elements in pixels.

Mozilla Archive Format, with MHT and Faithful Save by Christopher Ottley, Paolo Amadini

Rated 4 out of 5 stars 254 reviews

177,180 users

— Open web pages saved with Internet Explorer or other browsers (MHT)
— Save many tabs, video and audio reliably, in a single ZIP file (MAFF)
— Return to the original site you saved a page from, and more!

Translate This! by Bradley Rosenfeld

Rated 4 out of 5 stars 80 reviews

86,462 users

Translate the whole entire page or just a selection using Google Translate.

HttpFox by Martin Theimer

Rated 4 out of 5 stars 161 reviews

103,431 users

An HTTP analyzer addon for Firefox
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